openstack team mailing list archive

[Brad Knowles <bknowles@xxxxxxxxxxxxxx>]

On Mar 5, 2013, at 5:20 PM, Matt Joyce <matt.joyce@xxxxxxxxxxxxxxxx> wrote:

> check in horizon and see if you can follow inside of a stack trace there.  you can see if any of the context's from the wsgi queries is seeing a 404.

Horizon?  That's not a service I've heard of before.  I'm basically following the structure at <http://docs.openstack.org/trunk/openstack-compute/install/apt/content/ap_installinggrizzlyubuntuprecise.html> for initial installation, and I've gotten hung on the glance part at <http://docs.openstack.org/trunk/openstack-compute/install/apt/content/osfolubuntu-imageservice.html>.

> these would be queries between glance and other backend APIs.  
> 
> example:
> 
> you ---  query ---->  glance
> 
> glance sees you token... 
> 
> glance --- query -----> keystone
> 
> if that query from glance to keystone fails...  it will report a 404.  BUT that won't necessarily show up in logs as you'd expect since it's a backend query.

The query from glance to keystone appears to be okay -- I'm seeing 200 status responses in the keystone.log.

> related idea:
> 
> verify that your catalog service is pointing to the right API endpoints on keystone.

Catalog service?  That's another name that I have not heard of before, at least not in the context of OpenStack.

--
Brad Knowles <bknowles@xxxxxxxxxxxxxx>
Senior Consultant